Hi guys,
We are currently in the south of Spain and I'm regularly seeing the glow plug symbol blink for 30 sec. I also experience more difficult starts in the morning when it's about 10 degrees C (not freezing). I have to keep the starter motor engaged for about 4 sec before the engine will fire up.
I disconnected the Bosch 0 281 003 039 glow plug relay to measure the glow plugs. All measure 1 ohm resistance but one reads 0.7 ohm. I don't know if that means this one is broken. Is there a way to test the relay in the field? I see pins G1-4, 30 (12V I think), 31 seems GND and 86 which could be the signal pin. There's also pin ST and DI. I don't hear a click when turning the key to ACC.
The van is a Citroen Jumper 3.0 from 2007. Help appreciated as always.
We are currently in the south of Spain and I'm regularly seeing the glow plug symbol blink for 30 sec. I also experience more difficult starts in the morning when it's about 10 degrees C (not freezing). I have to keep the starter motor engaged for about 4 sec before the engine will fire up.
I disconnected the Bosch 0 281 003 039 glow plug relay to measure the glow plugs. All measure 1 ohm resistance but one reads 0.7 ohm. I don't know if that means this one is broken. Is there a way to test the relay in the field? I see pins G1-4, 30 (12V I think), 31 seems GND and 86 which could be the signal pin. There's also pin ST and DI. I don't hear a click when turning the key to ACC.
The van is a Citroen Jumper 3.0 from 2007. Help appreciated as always.